发明名称 |
Vinylidene fluoride copolymer for gel-form solid electrolyte formation, solid electrolyte, and battery |
摘要 |
A solid polymer electrolyte having improved ionic conductivity and adhesion with an electroconductive substrate and also remarkably enhanced heat resistance is formed with a vinylidene fluoride copolymer which contains 50-97 mol. % of vinylidene fluoride monomer and 0.1-5 mol. % of an unsaturated dibasic acid monoester or an epoxy group-containing vinyl monomer and further has been crosslinked, thereby improving the performances of a non-aqueous battery, such as a lithium ion battery.
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申请公布号 |
US6372388(B1) |
申请公布日期 |
2002.04.16 |
申请号 |
US20000463301 |
申请日期 |
2000.01.24 |
申请人 |
KUREHA KAGUKA KOGYO KABUSHIKI KAISHA |
发明人 |
KATSURAO TAKUMI;HORIE KATSUO;NAGAI AISAKU;ICHIKAWA YUKIO |
分类号 |
C08F214/22;C08L27/16;H01B1/12;H01M4/62;H01M6/18;H01M10/40;(IPC1-7):H01M10/40 |
主分类号 |
C08F214/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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